https://shop.m5stack.com/products/2-channel-spst-relay-unit
This unit has obnoxiously bright blue LEDs that seemingly cannot be disabled when the relay is on.
# Relays, toggle it on / off
switch:
- platform: gpio
pin: 17 # On PoESP32 this is the White pin, controls the relay furthest from the Grove connector
id: Relay1
name: "Relay1"
inverted: false
- platform: gpio
pin: 16 # On PoESP32 this is the Yellow pin, controls the relay closest to the Grove connector
id: Relay2
name: "Relay2"
inverted: false